30143421301 has 16 divisors (see below), whose sum is σ = 34751358720. Its totient is φ = 25611465600.

The previous prime is 30143421281. The next prime is 30143421307. The reversal of 30143421301 is 10312434103.

It is not a de Polignac number, because 30143421301 - 2⁷ = 30143421173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30143421307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649840 + ... + 694678.

It is an arithmetic number, because the mean of its divisors is an integer number (2171959920).

Almost surely, 2^30143421301 is an apocalyptic number.

It is an amenable number.

30143421301 is a deficient number, since it is larger than the sum of its proper divisors (4607937419).

30143421301 is a wasteful number, since it uses less digits than its factorization.

30143421301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45684.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30143421301 its reverse (10312434103), we get a palindrome (40455855404).

The spelling of 30143421301 in words is "thirty billion, one hundred forty-three million, four hundred twenty-one thousand, three hundred one".